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Use scope qualifiers in Clang's tblgen backends to get useful

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redeclaration checking.  NFC.

llvm-svn: 373406
This commit is contained in:
John McCall
2019-10-01 23:12:57 +00:00
parent bbde056b88
commit c45f8d4989
11 changed files with 37 additions and 64 deletions
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10
clang/utils/TableGen/ClangASTNodesEmitter.cpp
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@@ -10,6 +10,8 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/TableGen/Record.h"
#include "llvm/TableGen/TableGenBackend.h"
#include <cctype>
@@ -173,15 +175,14 @@ void ClangASTNodesEmitter::run(raw_ostream &OS) {
OS << "#undef ABSTRACT_" << macroName(Root.getName()) << "\n";
}
namespace clang {
void EmitClangASTNodes(RecordKeeper &RK, raw_ostream &OS,
const std::string &N, const std::string &S) {
void clang::EmitClangASTNodes(RecordKeeper &RK, raw_ostream &OS,
const std::string &N, const std::string &S) {
ClangASTNodesEmitter(RK, N, S).run(OS);
}
// Emits and addendum to a .inc file to enumerate the clang declaration
// contexts.
void EmitClangDeclContext(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangDeclContext(RecordKeeper &Records, raw_ostream &OS) {
// FIXME: Find a .td file format to allow for this to be represented better.
emitSourceFileHeader("List of AST Decl nodes", OS);
@@ -225,4 +226,3 @@ void EmitClangDeclContext(RecordKeeper &Records, raw_ostream &OS) {
OS << "#undef DECL_CONTEXT\n";
OS << "#undef DECL_CONTEXT_BASE\n";
}
} // end namespace clang

10
clang/utils/TableGen/ClangAttrEmitter.cpp
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@@ -10,6 +10,8 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"
@@ -2219,10 +2221,8 @@ static void emitClangAttrThisIsaIdentifierArgList(RecordKeeper &Records,
OS << "#endif // CLANG_ATTR_THIS_ISA_IDENTIFIER_ARG_LIST\n\n";
}
namespace clang {
// Emits the class definitions for attributes.
void EmitClangAttrClass(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangAttrClass(RecordKeeper &Records, raw_ostream &OS) {
emitSourceFileHeader("Attribute classes' definitions", OS);
OS << "#ifndef LLVM_CLANG_ATTR_CLASSES_INC\n";
@@ -2491,7 +2491,7 @@ void EmitClangAttrClass(RecordKeeper &Records, raw_ostream &OS) {
}
// Emits the class method definitions for attributes.
void EmitClangAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
emitSourceFileHeader("Attribute classes' member function definitions", OS);
std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr");
@@ -2556,8 +2556,6 @@ void EmitClangAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
EmitFunc("printPretty(OS, Policy)");
}
} // end namespace clang
static void emitAttrList(raw_ostream &OS, StringRef Class,
const std::vector<Record*> &AttrList) {
for (auto Cur : AttrList) {

8
clang/utils/TableGen/ClangCommentCommandInfoEmitter.cpp
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@@ -11,6 +11,8 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/TableGen/Record.h"
#include "llvm/TableGen/StringMatcher.h"
#include "llvm/TableGen/TableGenBackend.h"
@@ -18,8 +20,7 @@
using namespace llvm;
namespace clang {
void EmitClangCommentCommandInfo(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangCommentCommandInfo(RecordKeeper &Records, raw_ostream &OS) {
emitSourceFileHeader("A list of commands useable in documentation "
"comments", OS);
@@ -105,7 +106,7 @@ static std::string MangleName(StringRef Str) {
return Mangled;
}
void EmitClangCommentCommandList(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangCommentCommandList(RecordKeeper &Records, raw_ostream &OS) {
emitSourceFileHeader("A list of commands useable in documentation "
"comments", OS);
@@ -121,4 +122,3 @@ void EmitClangCommentCommandList(RecordKeeper &Records, raw_ostream &OS) {
OS << "COMMENT_COMMAND(" << MangledName << ")\n";
}
}
} // end namespace clang

9
clang/utils/TableGen/ClangCommentHTMLNamedCharacterReferenceEmitter.cpp
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@@ -11,6 +11,7 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/ConvertUTF.h"
#include "llvm/TableGen/Error.h"
@@ -45,9 +46,8 @@ static bool translateCodePointToUTF8(unsigned CodePoint,
return true;
}
namespace clang {
void EmitClangCommentHTMLNamedCharacterReferences(RecordKeeper &Records,
raw_ostream &OS) {
void clang::EmitClangCommentHTMLNamedCharacterReferences(RecordKeeper &Records,
raw_ostream &OS) {
std::vector<Record *> Tags = Records.getAllDerivedDefinitions("NCR");
std::vector<StringMatcher::StringPair> NameToUTF8;
SmallString<32> CLiteral;
@@ -79,6 +79,3 @@ void EmitClangCommentHTMLNamedCharacterReferences(RecordKeeper &Records,
OS << " return StringRef();\n"
<< "}\n\n";
}
} // end namespace clang

5
clang/utils/TableGen/ClangDataCollectorsEmitter.cpp
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@@ -1,10 +1,10 @@
#include "TableGenBackends.h"
#include "llvm/TableGen/Record.h"
#include "llvm/TableGen/TableGenBackend.h"
using namespace llvm;
namespace clang {
void EmitClangDataCollectors(RecordKeeper &RK, raw_ostream &OS) {
void clang::EmitClangDataCollectors(RecordKeeper &RK, raw_ostream &OS) {
const auto &Defs = RK.getClasses();
for (const auto &Entry : Defs) {
Record &R = *Entry.second;
@@ -15,4 +15,3 @@ void EmitClangDataCollectors(RecordKeeper &RK, raw_ostream &OS) {
}
OS << "#undef DEF_ADD_DATA\n";
}
} // end namespace clang

18
clang/utils/TableGen/ClangDiagnosticsEmitter.cpp
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@@ -10,6 +10,7 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/PointerUnion.h"
@@ -1187,9 +1188,8 @@ static bool isRemark(const Record &Diag) {
/// ClangDiagsDefsEmitter - The top-level class emits .def files containing
/// declarations of Clang diagnostics.
namespace clang {
void EmitClangDiagsDefs(RecordKeeper &Records, raw_ostream &OS,
const std::string &Component) {
void clang::EmitClangDiagsDefs(RecordKeeper &Records, raw_ostream &OS,
const std::string &Component) {
// Write the #if guard
if (!Component.empty()) {
std::string ComponentName = StringRef(Component).upper();
@@ -1288,7 +1288,6 @@ void EmitClangDiagsDefs(RecordKeeper &Records, raw_ostream &OS,
OS << ")\n";
}
}
} // end namespace clang
//===----------------------------------------------------------------------===//
// Warning Group Tables generation
@@ -1528,8 +1527,7 @@ static void emitCategoryTable(RecordKeeper &Records, raw_ostream &OS) {
OS << "#endif // GET_CATEGORY_TABLE\n\n";
}
namespace clang {
void EmitClangDiagGroups(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangDiagGroups(RecordKeeper &Records, raw_ostream &OS) {
// Compute a mapping from a DiagGroup to all of its parents.
DiagGroupParentMap DGParentMap(Records);
@@ -1565,7 +1563,6 @@ void EmitClangDiagGroups(RecordKeeper &Records, raw_ostream &OS) {
OS);
emitCategoryTable(Records, OS);
}
} // end namespace clang
//===----------------------------------------------------------------------===//
// Diagnostic name index generation
@@ -1582,8 +1579,7 @@ struct RecordIndexElement
};
} // end anonymous namespace.
namespace clang {
void EmitClangDiagsIndexName(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangDiagsIndexName(RecordKeeper &Records, raw_ostream &OS) {
const std::vector<Record*> &Diags =
Records.getAllDerivedDefinitions("Diagnostic");
@@ -1673,7 +1669,7 @@ void writeDiagnosticText(DiagnosticTextBuilder &Builder, const Record *R,
} // namespace
} // namespace docs
void EmitClangDiagDocs(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangDiagDocs(RecordKeeper &Records, raw_ostream &OS) {
using namespace docs;
// Get the documentation introduction paragraph.
@@ -1792,5 +1788,3 @@ void EmitClangDiagDocs(RecordKeeper &Records, raw_ostream &OS) {
OS << "\n";
}
}
} // end namespace clang

7
clang/utils/TableGen/ClangOpcodesEmitter.cpp
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@@ -10,6 +10,7 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/TableGen/Error.h"
#include "llvm/TableGen/Record.h"
#include "llvm/TableGen/StringMatcher.h"
@@ -351,10 +352,6 @@ void ClangOpcodesEmitter::PrintTypes(raw_ostream &OS, ArrayRef<Record *> Types)
OS << ">";
}
namespace clang {
void EmitClangOpcodes(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangOpcodes(RecordKeeper &Records, raw_ostream &OS) {
ClangOpcodesEmitter(Records).run(OS);
}
} // end namespace clang

7
clang/utils/TableGen/ClangOpenCLBuiltinEmitter.cpp
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@@ -50,6 +50,7 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
@@ -639,11 +640,7 @@ static void OCL2Qual(ASTContext &Context, const OpenCLTypeStruct &Ty,
OS << "\n} // OCL2Qual\n";
}
namespace clang {
void EmitClangOpenCLBuiltins(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangOpenCLBuiltins(RecordKeeper &Records, raw_ostream &OS) {
BuiltinNameEmitter NameChecker(Records, OS);
NameChecker.Emit();
}
} // end namespace clang

9
clang/utils/TableGen/ClangOptionDocEmitter.cpp
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@@ -8,6 +8,7 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/TableGen/Error.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
@@ -21,8 +22,6 @@
using namespace llvm;
namespace clang {
namespace docs {
namespace {
struct DocumentedOption {
Record *Option;
@@ -380,11 +379,8 @@ void emitDocumentation(int Depth, const Documentation &Doc,
}
} // namespace
} // namespace docs
void EmitClangOptDocs(RecordKeeper &Records, raw_ostream &OS) {
using namespace docs;
void clang::EmitClangOptDocs(RecordKeeper &Records, raw_ostream &OS) {
const Record *DocInfo = Records.getDef("GlobalDocumentation");
if (!DocInfo) {
PrintFatalError("The GlobalDocumentation top-level definition is missing, "
@@ -396,4 +392,3 @@ void EmitClangOptDocs(RecordKeeper &Records, raw_ostream &OS) {
emitDocumentation(0, extractDocumentation(Records), DocInfo, OS);
}
} // end namespace clang

5
clang/utils/TableGen/ClangSACheckersEmitter.cpp
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@@ -10,6 +10,7 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/TableGen/Error.h"
#include "llvm/TableGen/Record.h"
@@ -174,8 +175,7 @@ static void printOption(llvm::raw_ostream &OS, StringRef FullName,
OS << "true";
}
namespace clang {
void EmitClangSACheckers(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitClangSACheckers(RecordKeeper &Records, raw_ostream &OS) {
std::vector<Record*> checkers = Records.getAllDerivedDefinitions("Checker");
std::vector<Record*> packages = Records.getAllDerivedDefinitions("Package");
@@ -315,4 +315,3 @@ void EmitClangSACheckers(RecordKeeper &Records, raw_ostream &OS) {
OS << "#endif // GET_CHECKER_OPTIONS\n"
"\n";
}
} // end namespace clang

13
clang/utils/TableGen/NeonEmitter.cpp
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@@ -23,6 +23,7 @@
//
//===----------------------------------------------------------------------===//
#include "TableGenBackends.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/None.h"
@@ -2629,22 +2630,18 @@ void NeonEmitter::runFP16(raw_ostream &OS) {
OS << "#endif /* __ARM_FP16_H */\n";
}
namespace clang {
void EmitNeon(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitNeon(RecordKeeper &Records, raw_ostream &OS) {
NeonEmitter(Records).run(OS);
}
void EmitFP16(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitFP16(RecordKeeper &Records, raw_ostream &OS) {
NeonEmitter(Records).runFP16(OS);
}
void EmitNeonSema(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitNeonSema(RecordKeeper &Records, raw_ostream &OS) {
NeonEmitter(Records).runHeader(OS);
}
void EmitNeonTest(RecordKeeper &Records, raw_ostream &OS) {
void clang::EmitNeonTest(RecordKeeper &Records, raw_ostream &OS) {
llvm_unreachable("Neon test generation no longer implemented!");
}
} // end namespace clang